Protected against access to
dangerous parts with a wire.
Protected against solid foreign
bodies with a diameter of 1 mm or
larger.
Protected from
dripping water.
Cable length:
2 m
Ultrasound frequency:
20 kHz ± 500 Hz
Frequency control
/1
: Automatic
Time setting range:
0:00:01 – 99:59 [h:mm:ss] or continuous operation
Ultrasound operating mode:
Pulsating or continuous
Amplitude setting range:
10 - 100 % in 1 % steps
Operating elements:
Control dial, membrane keypad
Operating data display:
LED display, illuminated
Remote control (turn on/off):
Button on the ultrasonic transducer, potential-free contact,
foot switch TS 8 (optional)
Degree of protection:
IP 41
pursuant to DIN EN 60529
Environmental conditions pursuant to EN 61 010-1
Overvoltage category:
II
Degree of contamination:
2
Permissible relative humidity up to 31 °C: 80 %
Permissible relative humidity up to 40 °C: 50 %
Permissible ambient temperature:
5 to 40 °C
Condensation not allowed.
Only for indoor operation.
/1 Frequency
control:
The HF generator has an automatic search feature for resonance frequency and rate adaptation while in operation. Causes for a change
in the resonance frequency are, for example, a warming of the ultrasonic transducer and the probes, a change in the acoustic load due to
changes in viscosity, and even the mounting of another probe. A frequency drift during operation is corrected by the automatic frequency
control.
/2
HF power:
In the case of amplitude control, the ultrasonic power that is needed for the desired probe amplitude is dependent on the viscosity of the
medium. In order to prevent damage to the HF generator and converter, the power is limited to the maximum permitted peak value. In the
case of highly viscous media, this can also result in the desired amplitude not always being reached.
9 / 44
51436a GB/2017-10
1
electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • info@bandelin.com
